# -*- encoding: utf-8 -*-
'''
@File    :   1.08_2.py
@Time    :   2022/10/23 20:28:15
@Author  :   Cms 
@Version :   1.0
@Contact :   2267000140@qq.com
@WebSite    :   www.baidu.com
'''

# here put the import lib

dict1 = {'学号：': '120191350209', '姓名：': '陈明尚', '班级：': '机械1902', '年龄：': '18'}

#添加
dict1['性别'] = '男'
print(dict1)

#修改
dict1['班级：'] = '软件1902'
print(dict1)

#删除
del dict1['性别']
print(dict1)